adj.不警觉的，不提防的，粗心的人，不警觉的人

The unwary investor was duped into buying worthless shares.
这位粗心的投资者被骗买了毫无价值的股票。
The snake struck at the unwary hiker who stepped too close.
蛇向不慎靠近的徒步者猛然袭击。
The unwary tourist fell victim to a pickpocket in the crowded market.
这位粗心的游客在拥挤的市场中成了扒手的受害者。
The unwary driver hydroplaned on the wet road and lost control of the car.
这位不注意的司机在湿滑的路面上打滑，失去了对车辆的控制。
The unwary swimmer ventured too far from the shore and got caught in a riptide.
这位不小心的游泳者离岸太远，被激流卷走。
The unwary investor overlooked the company's poor financial records and invested heavily.
这位未经深思熟虑的投资者忽视了公司的糟糕财务记录，大量投资。
The unwary camper left food unsecured, attracting unwanted wildlife.
这位粗心的露营者没有妥善保管食物，吸引了不必要的野生动物。
The unwary smartphone user downloaded a malicious app, compromising their personal data.
这位不小心的智能手机用户下载了一个恶意应用，导致其个人数据泄露。
The unwary job seeker shared sensitive information with an online scammer posing as a recruiter.
这位粗心的求职者与假装是招聘人员的网络骗子分享了敏感信息。
The unwary homeowner ignored the warning signs of a leaky roof, resulting in severe water damage.
这位大意的房主忽视了屋顶漏水的警告信号，导致严重的水损。